Case Report

Right Coronary Artery Originated from the Left Anterior Descending Artery in a Patient with Congenital Pulmonary Valvular Stenosis

Figure 1

(a) Right anterior oblique view with caudal angulation. The RCA originates from the proximal portion of the LAD and travels to the right ventricle area. (b) Left anterior oblique view. The course of the anomalous RCA after its origin from the LAD. (c) Left anterior oblique view. Aortic root angiography revealed no coronary artery arising from the right sinus of Valsalva. (d) RV and PA angiogram showing calcific pulmonic valve (arrow) with poststenotic dilatation of the pulmonary arteries. RCA: right coronary artery. LAD: left anterior descending artery. RV: right ventricle. PA: pulmonary artery.